CN215219004U

CN215219004U - Railway signal choke transformer adapter testing arrangement

Info

Publication number: CN215219004U
Application number: CN202121391142.7U
Authority: CN
Inventors: 周长俊; 于海洋; 郑宇�
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-17
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a railway signal choke transformer adapter testing device, which comprises a main body and a support rod, wherein one side of the main body is connected with a box cover; the bottom of the main body is provided with a first collection groove, one side of the first collection groove is provided with a moving groove, the other side of the first collection groove is provided with a clamping groove, a support frame is embedded in the first collection groove, one side of the support frame, which is close to the clamping groove, is provided with an extrusion groove, one side of the extrusion groove is connected with a clamping block, and a spring is connected between the clamping block and the extrusion groove. This railway signal choke transformer adapter testing arrangement is provided with the second and collects the groove and can slide through the pulling bracing piece to can drive the stopper when the bracing piece slides and remove, can slide with the spacing groove when the stopper removes, the bracing piece can support the support frame when the stopper slides spacing groove one end back, makes things convenient for the support frame to increase the holding area when using.

Description

Railway signal choke transformer adapter testing arrangement

Technical Field

The utility model relates to a railway equipment technical field specifically is a railway signal choke transformer adapter testing arrangement.

Background

The railway signal choke transformer is also called impedance connection transformer. A special transformer is arranged at the insulating position of a steel rail of a double-rail track circuit in an electrified section and plays a role in insulating signal current in the track circuit. It features that it can not only separate the signal current in adjacent track circuits, but also make the traction current flow from one track circuit section to another through it, so it is not isolated by the rail.

The railway signal choke transformer adapter testing device on the market at present has many defects, inconvenient height-adjusting, and the inconvenient increase of support frame support area, the inconvenient clearance of heating panel, therefore urgent need can improve the technique of railway signal choke transformer adapter testing device structure on the market, perfect this equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a railway signal choke transformer adapter testing arrangement to there are many defects in the railway signal choke transformer adapter testing arrangement on the present market that the solution above-mentioned background art provided, inconvenient height-adjusting, the inconvenient increase holding area of support frame, the problem of the inconvenient clearance of heating panel.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a railway signal choke transformer adapter testing arrangement, includes main part and bracing piece, main part one side is connected with the case lid, main part one side is connected with the heating panel, first collection groove has been seted up to the main part bottom, the shifting chute has been seted up to first collection groove one side, the block groove has been seted up to first collection groove opposite side, the inside gomphosis in first collection groove has the support frame, is close to the block groove extrusion groove has been seted up to support frame one side, extrusion groove one side is connected with the block, be connected with the spring between block and the extrusion groove, be close to shifting chute and extrusion groove support frame one side is connected with the bolt, and is sliding connection between bolt and the support frame to be sliding connection between bolt and the shifting chute.

Preferably, the first collecting groove and the support frame are arranged in two groups, the first collecting groove and the support frame are U-shaped, and the first collecting groove and the support frame are in sliding connection.

Preferably, a telescopic structure is formed between the extrusion groove and the engaging block through a spring, and an engaging structure is formed between the engaging block and the engaging groove.

Preferably, the spread groove has been seted up to the main part both sides, the spread groove has been seted up to inside, the spread groove internal connection has the connecting rod, be connected with the torsional spring between connecting rod and the spread groove, connecting rod one end is fixed with the turning block, and the vertical cross section of turning block is the same with the vertical cross section size of spout to be sliding connection between turning block and the spout, be close to the connecting rod the spout has been seted up to heating panel one side, be close to the turning block the rotation groove has been seted up to heating panel one side.

Preferably, a rotating structure is formed between the rotating groove and the connecting rod, and a reset structure is formed between the rotating groove, the connecting rod and the torsion spring.

Preferably, one side of the support frame is provided with a second collection groove, a limiting groove is formed in the second collection groove, a limiting block is embedded in the limiting groove, and the support rod is connected to one side of the limiting block.

Preferably, the limiting grooves and the limiting blocks are arranged in two groups, the limiting grooves are in sliding connection with the limiting blocks, and the maximum sliding distance of the limiting blocks is not more than the length of the limiting grooves.

Compared with the prior art, the beneficial effects of the utility model are that: this railway signal choke transformer adapter testing arrangement:

1. the first storage groove can slide by pulling the support frame, so that the support frame can drive the extrusion groove and the bolt to move when sliding, the bolt can slide with the moving groove when moving, the bolt can be rotated to slide with the support frame in a threaded manner when the extrusion groove moves to a specified position, the clamping block can be pushed to move when the bolt slides in a threaded manner, the spring can be stretched when the clamping block moves, the clamping block can be clamped and connected with the clamping groove when the clamping block moves into the clamping groove, and the height of the main body can be conveniently adjusted according to use requirements;

2. the second collection groove can slide by pulling the support rod, so that the support rod can drive the limiting block to move when sliding, the limiting block can slide with the limiting groove when moving, and the support rod can support the support frame when the limiting block slides to one end of the limiting groove, so that the support frame can increase the support area when in use;

3. be provided with the connecting rod and can rotate through rotating the turning block to when the turning block rotated spout one side, the pulling heating panel can drive the spout and remove, can slide with turning block, connecting rod when the spout removes, can clear up the heating panel after the position of spout roll-off turning block, makes things convenient for the heating panel to clear up fast.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the rear view cross-sectional structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is an enlarged schematic view of part A of the present invention;

FIG. 5 is an enlarged schematic view of the part B of the present invention;

fig. 6 is an enlarged schematic view of the part C of the present invention.

In the figure: 1. a main body; 2. a box cover; 3. a first collection groove; 4. a moving groove; 5. a clamping groove; 6. a support frame; 7. extruding a groove; 8. a clamping block; 9. a spring; 10. a bolt; 11. connecting grooves; 12. a rotating tank; 13. a connecting rod; 14. a torsion spring; 15. rotating the block; 16. a heat dissipation plate; 17. a chute; 18. a rotating groove; 19. a second collection groove; 20. a limiting groove; 21. a limiting block; 22. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a railway signal choke transformer adapter testing device comprises a main body 1, a box cover 2, a first storage groove 3, a moving groove 4, a clamping groove 5, a supporting frame 6, an extrusion groove 7, a clamping block 8, a spring 9, a bolt 10, a connecting groove 11, a rotating groove 12, a connecting rod 13, a torsion spring 14, a rotating block 15, a heat dissipation plate 16, a sliding groove 17, a rotating groove 18, a second storage groove 19, a limiting groove 20, a limiting block 21 and a supporting rod 22, wherein one side of the main body 1 is connected with the box cover 2;

the bottom of the main body 1 is provided with a first collecting groove 3, the first collecting groove 3 and the support frame 6 are provided with two groups, the first collecting groove 3 and the support frame 6 are U-shaped, the first collecting groove 3 and the support frame 6 are connected in a sliding manner, the support frame 6 can slide with the first collecting groove 3, the support frame 6 can drive the extrusion groove 7 and the bolt 10 to move when sliding, one side of the first collecting groove 3 is provided with a moving groove 4, the other side of the first collecting groove 3 is provided with a clamping groove 5, the support frame 6 is embedded in the first collecting groove 3, one side of the support frame 6 close to the clamping groove 5 is provided with the extrusion groove 7, the extrusion groove 7 and the clamping block 8 form a telescopic structure through a spring 9, the clamping block 8 and the clamping groove 5 form a clamping structure, and the bolt 10 can push the clamping block 8 to move when sliding in a thread manner, the clamping block 8 can be stretched when moving, the clamping block 8 can be clamped and connected with the clamping groove 5 when the clamping block 8 moves into the clamping groove 5, the clamping block 8 is connected with one side of the extrusion groove 7, the spring 9 is connected between the clamping block 8 and the extrusion groove 7, one side of the support frame 6 close to the moving groove 4 and the extrusion groove 7 is connected with a bolt 10, the bolt 10 is in sliding connection with the support frame 6, the bolt 10 is in sliding connection with the moving groove 4, the support frame 6 can be driven to move when sliding, the bolt 10 can slide with the moving groove 4 when moving, the bolt 10 is rotated to perform threaded sliding with the support frame 6 when sliding to a specified position, and the clamping block 8 can be pushed to move when the bolt 10 slides in threads;

connecting groove 11 has been seted up to 1 both sides of main part, rotating groove 12 has been seted up to connecting groove 11 inside, constitute revolution mechanic between rotating groove 12 and the connecting rod 13, and constitute reset structure between rotating groove 12, connecting rod 13 and the torsional spring 14, rotate turning block 15 and can drive connecting rod 13 and rotate, can rotate with rotating groove 12 when connecting rod 13 rotates, can drive torsional spring 14 when connecting rod 13 is rotatory and twist, rotating groove 12 internal connection has connecting rod 13, be connected with torsional spring 14 between connecting rod 13 and the rotating groove 12, connecting rod 13 one end is fixed with turning block 15, the vertical cross-section of turning block 15 is the same with the vertical cross-section size of spout 17, and is sliding connection between turning block 15 and the spout 17, and pulling heating panel 16 can drive spout 17 and remove, can with turning block 15 when spout 17 removes, The connecting rod 13 slides, the heat dissipation plate 16 can be cleaned after the sliding groove 17 slides out of the position of the rotating block 15, the heat dissipation plate 16 is embedded in the connecting groove 11, the sliding groove 17 is formed in one side of the heat dissipation plate 16 close to the connecting rod 13, the rotating groove 18 is formed in one side of the heat dissipation plate 16 close to the rotating block 15, the second storage groove 19 is formed in one side of the supporting frame 6, the limiting groove 20 is formed in the second storage groove 19, two sets of limiting grooves 20 and limiting blocks 21 are arranged, the limiting grooves 20 are in sliding connection with the limiting blocks 21, the maximum sliding distance of the limiting blocks 21 does not exceed the length of the limiting grooves 20, the supporting rod 22 can slide with the second storage groove 19, the limiting blocks 21 can be driven to move when the supporting rod 22 slides, the limiting blocks 21 can slide with the limiting grooves 20 when moving, the supporting rod 22 can support the supporting frame 6 when the limiting blocks 21 slide to one end of the limiting grooves 20, the limiting groove 20 is embedded with a limiting block 21, and the support rod 22 is connected to one side of the limiting block 21.

The working principle is as follows: when the railway signal choke transformer adapter testing device is used, firstly, the railway signal choke transformer adapter testing device needs to be simply known, when the railway signal choke transformer adapter testing device is used, the supporting frame 6 can be pulled to slide with the first storage groove 3, the supporting frame 6 can drive the extrusion groove 7 to move with the bolt 10 when sliding, the bolt 10 can slide with the moving groove 4 when moving, when the extrusion groove 7 moves to a specified position, the bolt 10 can be rotated to slide with the supporting frame 6 in a thread manner, when the bolt 10 slides in the thread manner, the clamping block 8 can be pushed to move, when the clamping block 8 moves, the spring 9 can be stretched, when the clamping block 8 moves to the inside of the clamping groove 5, the clamping block 8 can be clamped and connected with the clamping groove 5, after the supporting frame 6 moves to the specified position, the main body 1 can be supported, after the height adjustment of the supporting frame 6 is completed, the supporting rod 22 can slide with the second storage groove 19, the supporting rod 22 can drive the limiting block 21 to move when sliding, the limiting block 21 can slide with the limiting groove 20 when moving, the supporting rod 22 can support the supporting frame 6 after the limiting block 21 slides to one end of the limiting groove 20, the supporting frame 6 can be used after supporting is completed, and the content which is not described in detail in the description belongs to the prior art which is known by professional technicians in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a railway signal choke transformer adapter testing arrangement, includes main part (1) and bracing piece (22), main part (1) one side is connected with case lid (2), main part (1) one side is connected with heating panel (16), its characterized in that: the novel portable container is characterized in that a first storage groove (3) is formed in the bottom of the main body (1), a moving groove (4) is formed in one side of the first storage groove (3), a clamping groove (5) is formed in the other side of the first storage groove (3), a support frame (6) is embedded in the first storage groove (3), an extrusion groove (7) is formed in one side of the support frame (6) close to the clamping groove (5), a clamping block (8) is connected to one side of the extrusion groove (7), a spring (9) is connected between the clamping block (8) and the extrusion groove (7), a bolt (10) is connected to one side of the support frame (6) close to the moving groove (4) and the extrusion groove (7), the bolt (10) is connected with the support frame (6) in a sliding mode, and the bolt (10) is connected with the moving groove (4) in a sliding mode.

2. A railway signal choke transformer adapter testing device according to claim 1, characterized in that: the first collecting grooves (3) and the support frames (6) are arranged in two groups, the first collecting grooves (3) and the support frames (6) are U-shaped, and the first collecting grooves (3) are in sliding connection with the support frames (6).

3. A railway signal choke transformer adapter testing device according to claim 1, characterized in that: an expansion structure is formed between the extrusion groove (7) and the clamping block (8) through a spring (9), and a clamping structure is formed between the clamping block (8) and the clamping groove (5).

4. A railway signal choke transformer adapter testing device according to claim 1, characterized in that: connecting groove (11) have been seted up to main part (1) both sides, rotating groove (12) have been seted up to connecting groove (11) inside, rotating groove (12) internal connection has connecting rod (13), be connected with torsional spring (14) between connecting rod (13) and rotating groove (12), connecting rod (13) one end is fixed with turning block (15), and the vertical cross section of turning block (15) is the same with the vertical cross sectional dimension of spout (17) to be sliding connection between turning block (15) and spout (17), be close to connecting rod (13) spout (17) have been seted up to heating panel (16) one side, be close to turning block (15) rotation groove (18) have been seted up to heating panel (16) one side.

5. A railway signal choke transformer adapter testing device according to claim 4, characterized in that: a rotating structure is formed between the rotating groove (12) and the connecting rod (13), and a reset structure is formed between the rotating groove (12), the connecting rod (13) and the torsion spring (14).

6. A railway signal choke transformer adapter testing device according to claim 1, characterized in that: a second collection groove (19) is formed in one side of the support frame (6), a limiting groove (20) is formed in the second collection groove (19), a limiting block (21) is embedded in the limiting groove (20), and the support rod (22) is connected to one side of the limiting block (21).

7. A railway signal choke transformer adapter testing device according to claim 6, characterized in that: the limiting groove (20) and the limiting block (21) are provided with two groups, the limiting groove (20) is in sliding connection with the limiting block (21), and the maximum sliding distance of the limiting block (21) does not exceed the length of the limiting groove (20).